This grand stone tower was dedicated to a famed American humorist almost by coincidence.

A building so large that it has its own weather.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

Largest Roman Catholic church in North America.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

Site of the greatest known waterfall that ever existed.

Twelve plaster figures inspired by da Vinci's famed painting haunt the desert landscape above a real-life ghost town.

Mysterious meeting place for UFO hunters near Area 51.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The prototype for all Nazi concentration camps.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

The abandoned train depot now doubles as a well-placed rest stop for those who take the road less traveled.

A tunnel with windows, so you don't miss out on the impressive views.